SPECIFICATIONS

📌 Pre-purchase tips
Dear buyers:
Please pay attention to following instruction after receiving our chips.
The BGA chips you purchase from our company are of high technology and have nanometer-level precision.
For a small amount of chips, they are exposed to the air after being taken out of the package, so they probably will adhere to some moisture, so in order to avoid quality problem, we recommend that you put them in a baking chamber at 100℃-110℃ for at least 24 hours.
When soldering, please ensure that the temperature for lead-free /No Pb BGA chips is 245℃-260℃(Maximum), and the temperature of Leaded/Pb BGA chips is 180℃-205℃(Maximum).
The soldering process is complicated, soldering/replacing chips must be operated by engineers who have proficient skills.
As BGA chips are fragile, complicatedly structured, with numerous balls, any slightly faulty positioning, careless temperature-control, or incomplete cleaning of the PCB board may result in insufficient soldering or missing soldering. The chips will, as a result, die.

BGA chips are easily get broken by improper soldering, before buying, you should consider 3 points:
1) Have you bought the right chips?
2) Do you have proper equipment?
3) Are you skillful enough to solder the chips?

Returns of parts that have been used on machines will not be acceptable.
We welcome everyone who is experienced in BGA chips to buy in our store again. For those who are not familiar with BGA chips, we would decline with thanks.

Of course, if you find any quality problems with the product, please feel free to contact us without hesitation, for immediate solution, your satisfaction is crucial to the development of our company.